• Latest
  • All
  • How To
smartphone camera

Understand these Photography Terms to Buy a Better Smartphone Camera

March 6, 2023
Samsung QLED TVs

Samsung QLED TVs Now Officially Certified for Real Quantum Dot Technology

May 9, 2025
Apple Smart Glasses

Apple Is Making Its Own Chip for Smart Glasses Coming by 2027

May 9, 2025
Safaricom

Safaricom Breaks Barriers with $3B Milestone and Bold Ethiopia Play

May 9, 2025
Private Number calls

How to Handle Private Number Calls in Kenya

May 8, 2025
DHgate Tablet Cases deals
Kenya Power EV charging stations

Kenya Power Rolls Out 45 EV Charging Stations Across the Country

May 8, 2025
Bayobab

MTN’s Bayobab Connects Uganda and Kenya with New Fiber Route

May 8, 2025
Airtel Africa Starlink partnership

Starlink Is Expanding in Africa Through New Airtel Partnership

May 8, 2025
Android FreeType patch

Android May 2025 Security Update Fixes Critical FreeType Zero-Click Vulnerability

May 7, 2025
worldcoin kenya

Court Ruling Orders Worldcoin to Delete All Kenyan Biometric Records

May 7, 2025
smartphones-2024

Smartphone Market Recovers Slightly in Q1 2025 With Apple, Vivo Leading Gains

May 7, 2025
GTA 6 Trailer 2

GTA 6 Trailer 2: Rockstar Confirms Release Date and Dual Protagonists

May 7, 2025
YouTube Premium Duo

YouTube Now Lets Two People Share a Premium Plan

May 6, 2025
Techweez | Tech News, Reviews, Deals, Tips and How To
  • News
  • Entertainment
  • Reviews
  • Features
  • Editorial
No Result
View All Result
Techweez | Tech News, Reviews, Deals, Tips and How To
  • News
  • Entertainment
  • Reviews
  • Features
  • Editorial
No Result
View All Result
Techweez | Tech News, Reviews, Deals, Tips and How To
No Result
View All Result

Understand these Photography Terms to Buy a Better Smartphone Camera

James Ndirangu by James Ndirangu
March 6, 2023
in How To
Reading Time: 8 mins read
261
1
smartphone camera

Resolution, FPS, sensor, bokeh—do you understand these terms usually seen in marketing material for smartphones? Such specifications determine how good the quality of the smartphone camera is.

But to look for the right specs, you need to first get through the techno-jargon tech companies use. See below for some of the most common terms you will come across with brief explanations:

Megapixels

Smartphone brands love using megapixels, or MPs, as a measure of how good a camera is. In reality, the MP count doesn’t indicate how great a smartphone camera is at all.

The megapixel count refers to how many pixels a photograph is made out of. Digital images are made of many, many pixels. A megapixel is a million pixels. More pixels may seem like better quality, but not necessarily.

In smartphones, the megapixel count simply indicates how big a picture you can reproduce. The higher the MP count, the larger the printed image will be without being blurry. A big MP count doesn’t mean you get a richer and detailed picture.

That’s mainly because the picture quality in smartphones is largely determined by the image processing features. Therefore, when buying a camera, look at its sensor or software. These parts are more important than megapixels to determine quality.

This example will better illustrate this point: The iPhone 6S has a 12MP camera. The Sony Xperia X has a 23MP camera. Which of the two takes great photographs? The iPhone 6S by a long shot, because the smartphone has a much better sensor and image processing software.

Sensor

The sensor is the part of the camera that forms the image. The lens captures the light and the photographs are formed on the sensor. The bigger the sensor, the better the quality of this formed image would be. A large sensor reduces the graininess of photographs.

There are many different types of sensors inside smartphones. These don’t really advertise the size per se. You would have to refer to the specific models. Smartphone brands often include better sensors with each new release.

Resolution

In smartphones, the resolution is determined by the number of pixels in an image. As mentioned above, a higher MP count doesn’t necessarily lead to higher quality.

Rather, look for the size of each individual pixel in detailed specifications for a smartphone. Bigger individual pixels usually mean better photo quality.

Dual Cameras

More and more recent flagship smartphones are marketed as “dual,” or in some cases “triple,” products. This means the smartphone has two or three rear cameras.

The extra cameras may have their own features. For example, iPhones with dual cameras have a secondary camera with telephoto lenses. It allows the camera to zoom better. You may see wide-angle lenses in these extra cameras as well.

A dual camera smartphone can be very useful if each extra camera has its own sensor, combined into a single unit. An extra sensor can remarkably improve the quality of a photograph.

Digital and Optical Zoom

There are major differences between digital and optical zoom. Optical zoom is the real deal that allows you to physically zoom in on an object. It allows the lenses to adjust and capture an image at a zoom level specified.

Digital zoom doesn’t work this way. Digital zoom uses software to zoom in on the pixels of an image, so it appears bigger. No actual zooming gets done. As a result, digitally zoomed pictures lack good quality in general.

You may find high-end smartphones with optical zoom. Be aware that the digital zoom is far more common for smartphones.

Aperture

Think of a traditional DSLR. The moment a photo is shot on a classic DLSR, the shutter blades close. Aperture refers to how wide or narrow these blades can open.

The size of the aperture is measured in something called f-stops. The higher the f-stop is, the narrower the opening would be. If the f-stop number is low, then the opening is larger.

A wide aperture allows in more light, making pictures brighter. But it can also make photos blurry and unfocused.

A narrow aperture lets in less light so pictures are not necessarily vivid. However, a narrow aperture will make the focus sharper.

Aspect Ratio

Photographs, even digital, have a height and a width. The aspect ratio is simply the ratio between these two dimensions.

You will see the two most common aspect ratios: 16:9 or 4:3. The former has more width than height, and the latter has more height than width.

The aspect ratio gives a general understanding of how big the images would be once printed. It also indicates whether a video can fit in a widescreen TV.

Focal Length

Traditionally, the focal length refers to the distance between the lens and the film the image gets printed on. Focal length is still used in DLSRs to indicate how “zoomed in” a photograph appears.

You will see smartphone cameras advertising the focal length in millimeters. For example, the 35mm focal length is quite common.

The higher the focal length, the more zoomed in the picture would look. The focal length affects how large a distant object appears in your photos.

Bokeh

Get ready to hear this term a lot around high-end smartphones. Bokeh is a Japanese word, as you might have already guessed. It refers to how good the out-of-focus parts of a photograph are.

Now, why would anyone care about unfocused parts of a picture? Bokeh can make the background surrounding portrait photographs blurry or soft. It can help amateur photographs take very stylistic shots.

Bokeh nowadays appears as a special effect in digital photography. In smartphones, you can use Bokeh to create altered and cool effects in personal pictures.

The intensity of this effect will vary among smartphone brands. Also, usually only really expensive smartphones with dual cameras offer this effect. Bokeh has several alternative names such as “selective focus” or “live focus.”

Depth of Field

In photographs, which are two-dimensional in reality, we can still “see” the third dimension of depth. It’s determined by how much of an image gets captured by the focus. This is depth of field.

If the focus captures most of what’s in the photograph, then the smartphone has a large depth of field. Whenever the smartphone focuses on an object, leaving the background softly unfocused, this is considered shallow depth of field.

You need a big depth of field for landscape and similar photographs. Shallow depths of field are used for portraits mainly.

HDR

One of the newest features in modern smartphones is HDR. It’s an abbreviation for high dynamic range. HDR is a measurement of how much color the camera captures depending on the amount of light present.

When a camera has HDR, the well-lit part of a photograph is awash in color. The parts with less light appear shadowy. It creates a great artistic effect that looks great on photo sharing sites like Instagram.

ISO

ISO is a hot term that most non-photographers have a hard time comprehending. In simple terms, ISO is essentially a measure that indicates how sensitive the camera is to light.

At high sensitivity levels, the smartphone can capture images well in low light. Under bright light, ISO is kept to a minimum to prevent color inaccuracy.

Modern smartphones come with automatic ISO for each shot. However, most also have features that allow you to manually adjust the ISO setting between shots.

The smartphone camera specs would usually provide the range of ISO possible. A higher ISO rating doesn’t necessarily mean the smartphone is good at taking pictures in the night. Photographs tend to look very grainy with too much ISO, so it’s not always a good thing.

Image Stabilization

Traditional DSLRs have a very useful feature called optical image stabilization. A DLSR’s parts can move about when the photographer doesn’t have steady hands. Most of us obviously don’t. This natural shakiness creates blurry images.

Optical image stabilization allows the smartphone lens to move with the parts to reduce shakiness. So optical image stabilization allows photographers to take fewer blurry photographs.

In much smaller smartphone models, optical image stabilization isn’t physically possible. In its place, some smartphones have what’s called Electronic Image Stabilization. It reduced blurriness in photographs using software. Not as good as the optical version, but still a useful feature to have.

FPS

FPS refers to frames per second. This specification is common for video camcorders. If the smartphone is capable of 60 fps, that means the camera can capture 60 frames per second.

The standard fps for movies and videos is 24 fps. Having 60 fps can make videos seem faster and run smoother. That’s why most smartphone enthusiasts seek products with 60 fps.

While FPS can get as high as 120, 60 is a great benchmark for smartphones. The higher the FPS is, the better the smartphone would be when capturing images that move a lot, like pets.

White Balance

This refers to how well a camera can reproduce colors and white. The right white balance is important for color accuracy in photos. When white balance is off, photos appear yellowish or with a pink tinge.

White balance is present in all smartphones. It’s not a feature you need to pay more money for. White balance is automatic but has manual adjustment features too.

Next time you buy a smartphone camera, refer to the above list for explanations. Know the spec before spending money on it. Some new specs may not be as interesting as advertised. Knowledge is key to choosing the right smartphone for you.

SendShare147Tweet92
James Ndirangu

James Ndirangu

Related Posts

Samsung QLED TVs

Samsung QLED TVs Now Officially Certified for Real Quantum Dot Technology

May 9, 2025
Apple Smart Glasses

Apple Is Making Its Own Chip for Smart Glasses Coming by 2027

May 9, 2025
Safaricom

Safaricom Breaks Barriers with $3B Milestone and Bold Ethiopia Play

May 9, 2025
Private Number calls

How to Handle Private Number Calls in Kenya

May 8, 2025
Kenya Power EV charging stations

Kenya Power Rolls Out 45 EV Charging Stations Across the Country

May 8, 2025
Bayobab

MTN’s Bayobab Connects Uganda and Kenya with New Fiber Route

May 8, 2025

Latest

Samsung QLED TVs

Samsung QLED TVs Now Officially Certified for Real Quantum Dot Technology

May 9, 2025
Apple Smart Glasses

Apple Is Making Its Own Chip for Smart Glasses Coming by 2027

May 9, 2025
Safaricom

Safaricom Breaks Barriers with $3B Milestone and Bold Ethiopia Play

May 9, 2025
Private Number calls

How to Handle Private Number Calls in Kenya

May 8, 2025
Kenya Power EV charging stations

Kenya Power Rolls Out 45 EV Charging Stations Across the Country

May 8, 2025
Bayobab

MTN’s Bayobab Connects Uganda and Kenya with New Fiber Route

May 8, 2025

Best devices

budget smartwatches 2025

Best Budget Smartwatches To Buy in Kenya 2025

February 13, 2025

Best Infinix Smartphones To Buy in Kenya 2024

February 13, 2025

Best Laptops for Battery Life in 2024

August 21, 2024

Best “Battery Warrior” Smartphones To Buy in 2024

August 22, 2024

Samsung QLED TVs Now Officially Certified for Real Quantum Dot Technology

May 9, 2025

Apple Is Making Its Own Chip for Smart Glasses Coming by 2027

May 9, 2025

Techweez is a fast growing influential source of technology news, reviews and analysis by leading tech geeks in the industry.

Follow Us

Editorials

Samsung QLED TVs Now Officially Certified for Real Quantum Dot Technology

Trump’s Tariffs Will Be the End of Affordable Tech

5 Ways to Prep Your Tech for Resale

The Weaponization of PDFs: How Cybercriminals Are Exploiting a Trusted Format

Introducing A Brainbox Quiz: Techweez’s Monthly Trivia Night!

5 Most Reliable Virtual Dollar Card Providers in Nigeria

More News

Starlink Is Expanding in Africa Through New Airtel Partnership

Android May 2025 Security Update Fixes Critical FreeType Zero-Click Vulnerability

Court Ruling Orders Worldcoin to Delete All Kenyan Biometric Records

Smartphone Market Recovers Slightly in Q1 2025 With Apple, Vivo Leading Gains

GTA 6 Trailer 2: Rockstar Confirms Release Date and Dual Protagonists

YouTube Now Lets Two People Share a Premium Plan

  • Terms Of Use
  • Techweez Brand
  • Privacy & Policy
  • Contact Us

© 2024 Techweez - Palahala Media Group may earn a commission when you buy through links on our sites.
A Palahala Media Group Brand. All rights reserved.
.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In

Add New Playlist

Techweez | Tech News, Reviews, Deals, Tips and How To
Crunchy Cookies 🍪 Ahead!

Hey there! Just a heads-up: we're big fans of cookies - both the digital and edible kind! 🍪 We use our cookies and some from third parties to ensure your browsing experience on our site is smooth sailing and secure.

 

But wait, there's more! We also use cookies to gather stats and insights on how you navigate our site. It's like getting a behind-the-scenes peek at your digital adventures!

 

Don't worry, you're in control. You can adjust your cookie settings anytime to suit your preferences. Feeling curious? Dive into our Privacy Policy for all the juicy details. Happy browsing! 🚀

Functional Always active
Listen, this legal stuff is about as exciting as watching paint dry. But it basically says we only use your stuff for what you asked us to do, and nobody else gets to peek!
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
It's those sneaky cookie crumbs websites leave behind to count visitors, like counting ants at a picnic! Totally harmless, just for fun facts. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
Hey there! Just letting you know we use some fancy gizmos to remember your preferences. This way, we can show you ads that are, well, not completely bananas.
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
Make cookies
{title} {title} {title}
Techweez | Tech News, Reviews, Deals, Tips and How To
Crunchy Cookies 🍪 Ahead!
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Always active
Listen, this legal stuff is about as exciting as watching paint dry. But it basically says we only use your stuff for what you asked us to do, and nobody else gets to peek!
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
It's those sneaky cookie crumbs websites leave behind to count visitors, like counting ants at a picnic! Totally harmless, just for fun facts. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
Hey there! Just letting you know we use some fancy gizmos to remember your preferences. This way, we can show you ads that are, well, not completely bananas.
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
Make cookies
{title} {title} {title}
No Result
View All Result
  • News
  • Reviews
  • Features
  • Editorial
  • Automotive
  • Entertainment

© 2024 Techweez - Palahala Media Group may earn a commission when you buy through links on our sites.
A Palahala Media Group Brand. All rights reserved.
.